mei: unregister watchdog from mei_stop function

we need to unregister watchdog device both in suspend and remove
as the registration is recreated on reset

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c
index 09a9980303b4..aced38c9f6a8 100644
--- a/drivers/misc/mei/init.c
+++ b/drivers/misc/mei/init.c
@@ -211,6 +211,9 @@ void mei_stop(struct mei_device *dev)
         mutex_unlock(&dev->device_lock);
 
         flush_scheduled_work();
+
+        mei_watchdog_unregister(dev);
+
 }